grandfetus - Weblio 英和・和英辞典 (original) (raw)

2015, Kate Braestrup, Anchor & Flares: A Memoir of Motherhood, Hope, and Service, New York, N.Y.; Boston, Mass.; London: Little, Brown and Company, →ISBN, LCCN 2014960211, chapter one, page 4:

The newest family member (whom I refer to for the time being as our grandfetus) is now big enough to startle his dad-to-be with kicks and bumps visible on the outside of his mother’s belly. […] Nowadays, it’s normal to know, so Simon and I know that our grandfetus is a boy.